Growing up during our younger ages, siblings tend to act as a source of support, they help us solve our problems most efficiently. If you grew up with a sibling, it’s much more than having a built-in best friend; you probably know how amazing it can be. While being more than playmates, we serve as each other’s role models, helping us to learn more about ourselves. By living together, playing together to sharing years of memories. The relationship is often one of the longest in a person’s life. We are who we are because of this shared history. Individually, we help each other become more trustworthy, conscientious, and optimistic while growing up.